Search a number
-
+
14231323014 = 2318119965851
BaseRepresentation
bin11010100000100000…
…01100000110000110
31100201210202010002120
431100100030012012
5213121204314024
610312054350410
71012444151436
oct152020140606
940653663076
1014231323014
116043235687
12291205b406
13145a5123bc
149900d02c6
155845c8479
hex35040c186

14231323014 has 32 divisors (see below), whose sum is σ = 28764153600. Its totient is φ = 4693788000.

The previous prime is 14231322983. The next prime is 14231323027. The reversal of 14231323014 is 41032313241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183189 + ... + 249039.

It is an arithmetic number, because the mean of its divisors is an integer number (898879800).

Almost surely, 214231323014 is an apocalyptic number.

14231323014 is an abundant number, since it is smaller than the sum of its proper divisors (14532830586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14231323014 is a wasteful number, since it uses less digits than its factorization.

14231323014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66236.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 14231323014 its reverse (41032313241), we get a palindrome (55263636255).

The spelling of 14231323014 in words is "fourteen billion, two hundred thirty-one million, three hundred twenty-three thousand, fourteen".

Divisors: 1 2 3 6 181 199 362 398 543 597 1086 1194 36019 65851 72038 108057 131702 197553 216114 395106 11919031 13104349 23838062 26208698 35757093 39313047 71514186 78626094 2371887169 4743774338 7115661507 14231323014